Though it’s apparently been around for ten years, I only yesterday discovered The Frinkiac after YouTube failed to give me a decent visual version of a Simpsons line I wanted to quote at someone.

This amazing machine lets you search by dialog and then browse frame-by-frame through any episode of The Simpsons up through season 37. It then assists you in making the perfect screenshot, comic-strip layout, or animated gif for any occasion, with tweakable subtitles included. So I was able to make this:

That scene is from 1994, which means that the “Pfft, yeah, ‘groovy’” guy is like 55 years old now, and I can only assume he’s still swingin’ on the flippity-flop, wherever he is.